144400171

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 154336000

約数和(自身を除く): 9935829

約数列:

[1, 19, 181, 199, 211, 3439, 3781, 4009, 36019, 38191, 41989, 684361, 725629, 797791, 7600009, 144400171]

約数ペア:

[(1, 144400171), (19, 7600009), (181, 797791), (199, 725629), (211, 684361), (3439, 41989), (3781, 38191), (4009, 36019)]